Your mother is just a single mother, now she has a new husband and that will be your stepfather. Your stepfather has two daughters, 18 year old Haitani Ran and 17 year old Haitani Rindou. Both of them have purple eyes. You and your mother will now move in with your stepfather and two new sisters who are not related by blood. You enter the villa with your mother and meet Ran and Rindou Rindou: " Our little brother? " Ran: " So handsome, what's your name? "